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Gas Fittings and Adapters

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Western® DISS Nut X Nipple 50 psi Oxygen Ohmeda® Quick Connect Adapter

Western® DISS Nut X Nipple 50 psi Oxygen Ohmeda® Quick Connect Adapter

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Airgas Part #:WESMQ201-6

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Western® Female X 1/8" NPT Male DISS1240 9/16" - 18 UNF 200 psi 90 deg Adapter

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Western® Female X 1/8" NPT Male DISS1240 9/16" - 18 UNF 200 psi 90 deg Adapter

Western® Female X 1/8" NPT Male DISS1240 9/16" - 18 UNF 200 psi 90 deg Adapter

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Airgas Part #:WESM24-28

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Western® DISS Handtight Nut X Nipple 50 psi Oxygen Chemetron® Female Quick Connect Adapter

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Western® DISS Handtight Nut X Nipple 50 psi Oxygen Chemetron® Female Quick Connect Adapter

Western® DISS Handtight Nut X Nipple 50 psi Oxygen Chemetron® Female Quick Connect Adapter

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Airgas Part #:WESOR101-5

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Western® DISS Handtight Nut X Nipple 50 psi Ohmeda® Quick Connect Adapter

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Western® DISS Handtight Nut X Nipple 50 psi Ohmeda® Quick Connect Adapter

Western® DISS Handtight Nut X Nipple 50 psi Ohmeda® Quick Connect Adapter

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Airgas Part #:WESOR201-5

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Western 1/4" NPT Male X 3" Brass Regulator Nipple, CGA-577 (For Pressures Up To 3000 psig)

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Western 1/4" NPT Male X 3" Brass Regulator Nipple, CGA-577 (For Pressures Up To 3000 psig)

Western 1/4" NPT Male X 3" Brass Regulator Nipple, CGA-577 (For Pressures Up To 3000 psig)

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Airgas Part #:WES577-4SF

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Western® DISS1240 200 psi Barbed Hose Nipple (For 3/16" ID Hose)

Western® DISS1240 200 psi Barbed Hose Nipple (For 3/16" ID Hose)

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Airgas Part #:WESM24-16

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Western CGA-540 X CGA-346 Brass Cylinder To Regulator Adapter

Western CGA-540 X CGA-346 Brass Cylinder To Regulator Adapter

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Airgas Part #:WES832

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Western® CGA-440 Male X Female Stainless Steel 500 psi Cylinder Fill 90 deg Elbow

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Western® CGA-440 Male X Female Stainless Steel 500 psi Cylinder Fill 90 deg Elbow

Western® CGA-440 Male X Female Stainless Steel 500 psi Cylinder Fill 90 deg Elbow

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Airgas Part #:WESF-61

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Western Female X Female DISS1240 9/16" - 18 UNF 200 psi Hose Coupler

Western Female X Female DISS1240 9/16" - 18 UNF 200 psi Hose Coupler

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Airgas Part #:WESM24-25

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Western 1/8" NPT Male 50 psi Suction Chemetron® Quick Connect

Western 1/8" NPT Male 50 psi Suction Chemetron® Quick Connect

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Airgas Part #:WESMQ104

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Western 1/4" Male 50 psi Ohmeda® Barbed Quick Connect

Western 1/4" Male 50 psi Ohmeda® Barbed Quick Connect

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Airgas Part #:WESMQ201-1

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Western® DISS Handtight Nut X Nipple 50 psi Oxygen Chemetron® Male Quick Connect Adapter

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Western® DISS Handtight Nut X Nipple 50 psi Oxygen Chemetron® Male Quick Connect Adapter

Western® DISS Handtight Nut X Nipple 50 psi Oxygen Chemetron® Male Quick Connect Adapter

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Airgas Part #:WESMQ101-5

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Western CGA-540 Male RH Brass 3000 psig 4 Way Manifold Coupler Tee With Check Valve

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Western CGA-540 Male RH Brass 3000 psig 4 Way Manifold Coupler Tee With Check Valve

Western CGA-540 Male RH Brass 3000 psig 4 Way Manifold Coupler Tee With Check Valve

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Airgas Part #:WEST4-540CV

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Koike Aronson/Ransome Brass Oxygen/Fuel Gas 3-Seat Twin Tip Adapter

Koike Aronson/Ransome Brass Oxygen/Fuel Gas 3-Seat Twin Tip Adapter

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Airgas Part #:KOIZA3312001

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Western DISS Male X Female 50 psi Ohmeda® Quick Connect

Western DISS Male X Female 50 psi Ohmeda® Quick Connect

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Airgas Part #:WESOR201-2

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Western 3/16" Tapered X 3/8" DISS1240 9/16" - 18 UNF 200 psi Barbed Hose Nipple

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Western 3/16" Tapered X 3/8" DISS1240 9/16" - 18 UNF 200 psi Barbed Hose Nipple

Western 3/16" Tapered X 3/8" DISS1240 9/16" - 18 UNF 200 psi Barbed Hose Nipple

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Airgas Part #:WESM24-12

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Western® Female X 1/8" NPT Female DISS1240 9/16" - 18 UNF 200 psi Straight Adapter

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Western® Female X 1/8" NPT Female DISS1240 9/16" - 18 UNF 200 psi Straight Adapter

Western® Female X 1/8" NPT Female DISS1240 9/16" - 18 UNF 200 psi Straight Adapter

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Airgas Part #:WESM24-34

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Western DISS1240 9/16" - 18 UNF Plastic 200 psi Tapered Barbed Nipple And Nut With White Collar

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Western DISS1240 9/16" - 18 UNF Plastic 200 psi Tapered Barbed Nipple And Nut With White Collar

Western DISS1240 9/16" - 18 UNF Plastic 200 psi Tapered Barbed Nipple And Nut With White Collar

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Airgas Part #:WESM24-45PW

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Victor® Adaptor, "C", Oxygen (Female) x "B" Oxygen (Male)

Victor® Adaptor, "C", Oxygen (Female) x "B" Oxygen (Male)

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Airgas Part #:VIC0912-0104

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Shop Hundreds Of Adaptors And Fittings At Airgas

Find any adaptors and fittings you need when connecting gases to your gas systems or equipment for your particular applications, including connecting sets, hose repair kits, washer sets, couplers, splicers, hose ferrules, and clamps. Airgas has you covered with components from the industry's leading manufacturers.


Airgas is a leading single-source supplier for all things gases, welding equipment, and supplies, and safety products. Find it with us, anytime, anywhere at Airgas.com.